Hi! There are two comments to the character(s) in the U0180 chart:
1. Pan-Turkic Latin orthography 2. handwritten variant of Latin “z” Ad 1. Do I understand correctly that the Pan-Turkic Latin ortography refers to the initiative described in the post to the Linguist list: https://linguistlist.org/issues/4/4-187.html If so, where to find more information about it? I found already another post to the Linguist list https://linguistlist.org/issues/5/5-739.html but it contains only very general information. Ad 2. I'm curious how widespread, in time and space, is/was this convention. Can you suggest to me where to search for this information? Best regards Janusz -- , Prof. dr hab. Janusz S. Bien - Uniwersytet Warszawski (Katedra Lingwistyki Formalnej) Prof. Janusz S. Bien - University of Warsaw (Formal Linguistics Department) [email protected], [email protected], http://fleksem.klf.uw.edu.pl/~jsbien/

